How To Fix 7Q449 - Type & cannot be a dependent type of type &

7Q449 - Overview

• Message type: E = Error

• Message class: 7Q - Messages for new withholding tax functions

• Message number: 449

• Message text: Type & cannot be a dependent type of type &

What causes this issue?

The characteristic "Posting time" is different for the two types
selected.
Assignment cannot be carried out.

How to fix this error?

Choose the type number of a type with the same posting time.

Error message extract from SAP system. Copyright SAP SE.

7Q449 - Details

• The SAP error message 7Q449 indicates that there is an issue with the type definition in the context of dependent types in the ABAP Dictionary. Specifically, the error message states that a certain type cannot be a dependent type of another type. This typically occurs when there is a mismatch or an incorrect configuration in the data types being used in a structure or table.
  
  Cause:
  
  
  Type Definition Issues: The error often arises when a type is defined in such a way that it cannot logically be a dependent type of another type. This can happen if:
  
  The base type is not compatible with the dependent type.
  There are circular dependencies in type definitions.
  The dependent type is not properly defined or is missing.
  
  
  
  Inconsistent Data Types: If you are trying to create a structure or a table that references types that are not compatible, this error can occur.
  
  
  Incorrect Use of Reference Types: If you are